The Fountain of Life was so rare that even the low-level Fountain of Life was difficult to find in the cultivation world outside.

Everyone cherished the energy of these spiritual essences, devoted themselves to cultivation, and constantly absorbed the energy in the fountain of refining life, and as time passed, the fountain of life that was originally as green as jade gradually faded.

Two days later, the spring water of ten zhang square completely turned into ordinary clear water, and the lake water was clear and rippling without aura.

"Look, there's a cave at the bottom of the lake, glowing red, I don't know what's hidden inside?" Li Zhou shouted.

Everyone stared into the lake, but saw another three-foot-wide cave at the end of the left, with a fiery red halo circulating, showing off a dazzling luster under the water, a little demonic.

"Elder Ben investigated with his spiritual power and found that there was an extremely fiery existence inside, even Elder Ben was estimated to be difficult to deal with, let's pack up and continue to set off, and it is the right thing to reach the sixth floor of the Heavenly Void Hall as soon as possible. Xie Ling Tiandao.

The teammates puffed up their breath to quickly dry the wet clothes and then prepared to move forward.

"Don't be in a hurry, and let me go down and see how things go. Lin Feng seemed to feel that there was an inexplicable summoning power in the cave at the bottom of the lake, and he wanted to go down.

"You are reliable, and your strength is also reassuring, you might as well go down, if the situation changes, shout, Elder Ben will come down to save you immediately. Xie Lingtian smiled and patted Lin Feng on the shoulder.

Lin Feng also smiled and nodded, and then a Gang Qi shield surged out of his body, jumped into the bottom of the lake, and quickly drilled into the cave.

The cavern was narrow, but long, and could smell decay and ash.

At the end of the cave appeared a large stone chamber, where a dragon-shaped skeleton stood, despite the erosion of many years, it still exuded an incomparably powerful aura, and in front of it should be the great demon of the Transfiguration Realm.

"Luckily, master, can you give me this keel. "Although Yin Jiao is in the contract scroll, he has a soul connection with Lin Feng, so he can transmit sounds.

"You demon beast doesn't know how to refine weapons, what's the use of asking for a dragon bone?" Lin Feng turned his hand and took out the soul contract scroll from the storage bag and summoned the silver jiao.

"Master doesn't know, we Jiao also have dragon blood, if I can smelt this dragon bone into my body, my combat power and potential will grow to an amazing point. Yin Jiao said expectantly.

Lin Feng glanced at the dragon-shaped skeleton and found that it was quite similar in size to Yinjiao's body, and said with a leisurely smile: "You have such a whim, don't toss yourself to death." ”

"Let the master laugh, there are many differences between demon beasts and human monks, of course we have our own secret arts, which is very unreasonable in the eyes of you human monks. Yin Jiao looked at the dragon-shaped skeleton, his eyes shining a little.

Lin Feng is not a stingy person, it stands to reason that taking away the dragon-shaped bones is just for refining weapons, he does not lack such magic weapons, for example, the dragon hook is made from the bones of the Yanlong in the Jindan realm.

"Since you want the keel so much, it's okay to take it, and when you become stronger in the future, don't be so afraid of fighting. Lin Feng said with a smile.

Silver Jiao, who had always been timid, sneered awkwardly, wrapped around the dragon-shaped skeleton in the past, and said, "The master has taken me into the soul contract scroll, and I have to refine this dragon bone according to the refining method inherited by the Jiaolong clan." ”

Lin Feng nodded, and immediately put the silver Jiao and the dragon-shaped skeleton it was wrapped around back into the soul contract scroll.

The stone chamber lost its keel and became empty.

"There should be more than one dragon bone here!" I felt the scorching breath of fire as soon as I entered, presumably the extremely fiery existence that Elder Xie said should be hidden. Lin Feng surveyed everywhere in the stone room, not letting go of every place.

After surveying for a long time, he found nothing else, and the air of the empty stone chamber was caused by the scorching breath to fluctuate, like ripples in the water.

Lin Feng was a little puzzled: "The Ancient Dragon Clan has always been noble and powerful, why is it in such a remote place in the space of the Heavenly Void Palace? and it also fell in a cave at the bottom of a lake, what is it here for?"

As the saying goes, "Man dies for money, and birds die for food." ”

Even the Elder Dragons must have hidden something extraordinary in this cavern.

Sometimes you can't see your surroundings clearly with your eyes, so you need to see with your heart.

How do you see it with your heart? Then you need to sneak and calm your breath, release your spiritual power, and perceive all kinds of subtle changes around you.

When Lin Feng thought of this, he immediately meditated cross-legged, and his strong spiritual power was released, extending like a vine, sensing any energy fluctuations in the vicinity.

Filled with a scorching breath, as if it had been so strong since ancient times, Lin Feng did not deliberately control his spiritual power, only allowed himself to concentrate on calm, in an ethereal state.

The spiritual power is like a tentacle, automatically tracing the source of the scorching breath.

"Sneer~"

There was a sudden burning pain in his mental power, Lin Feng hurriedly withdrew his spiritual power, stabilized his heart, endured the sharp pain, and soon there was nothing to do, but his face was a little pale.

At this moment, the corners of Lin Feng's mouth flashed with a hint of curvature, and he was not angry that his spiritual power was burned, because he had already sensed the location of that extraordinary scorching thing.

Lin Feng immediately activated the essence blood energy in his right hand, the turquoise qi was very majestic, and he blasted into the ground with one palm, and the palm power was well controlled, sweeping around like a tornado, and the ground quickly cracked, just like a spider web, cracking out many ravines.

The extraordinary thing had appeared in the ravine, a pile of fiery red hedrons, not at all irregular in shape.

Lin Feng stared at the pile of fiery red crystals, and saw that there was a crimson halo lingering around it, bursts of scorching qi surging, and the stone chamber was illuminated extremely red.

"That dragon-shaped skeleton came here just to obtain this fiery red spar?" Lin Feng realized that it was extraordinary, and walked over to take a closer look.

But I saw that there were clear veins on this pile of crystals, just like human meridians, and there were cloud-shaped veins.

Could it be that this thing still has life?

Lin Feng suppressed the surprise in his heart, wrapped his palm in his hand, and touched this spar.

"Huhu~"

A cluster of flames suddenly rose above the spar, and it appeared to glow white because it was too hot, and the qi outside Lin Feng's palm was instantly scorched and turned into nothing.

At the moment of lightning, the whitening blazing flames had already touched Lin Feng's palm.

Lin Feng reacted extremely quickly, knowing that the flame could not be dodged, he immediately made a decision and cast the golden body of the Wu clan, and the palm of his hand suddenly turned pale gold, and it was enough to partially exert the power of the golden body of the Wu clan.

It is worthy of the golden body of the Wu clan, it is really inviolable, and the white blazing flame cannot continue to burn, and it is extinguished after a few flickering.

Lin Feng only felt the incomparably scorching heat, after all, the Wu Clan's golden body was still in its initial stage, and it could resist the erosion of water and fire, but the feeling of severe pain was still there.

"This fiery red crystal is too weird, if it weren't for the fact that I have the Wu Clan's Golden Body Xuangong, I would inevitably die here like the ancient dragon clan. Lin Feng didn't underestimate this spar at all, after all, even the body of the ancient dragon clan couldn't resist the flames emitted by the spar.

"Master, could this fire red crystal be the legendary Five Elements Fire Spirit?" Yin Jiao said.

"You are not very old, how can you know about the Five Elements Fire Spirit? Even I have never heard of this thing from the classics of the Jiuding Sect, so don't make up allusions to fool me. Lin Feng said with a smile.

"I have also heard from the elders of the clan that since ancient times, there have been spirits condensed with the power of the five elements between heaven and earth, namely the five elements of gold spirit, wood spirit, water spirit, fire spirit, and earth spirit. Usually presented as a hedron state, each spirit of the five elements represents the purest energy, even if the amount is small, it is extremely terrifying. For example, there are five elements of water spirit in the depths of the Black Dragon Pond in my hometown to suppress the luck of the Black Dragon Pond. Yin Jiao told the story.

"Spirit of the Five Elements...... Why is this name so familiar?" Lin Feng pondered for a while, and finally remembered that he had mentioned the spirit of the five elements in the jade slip that had seen the golden body of the Wu clan.

That was the content that belonged to the annotation at the back, Lin Feng didn't pay too much attention to it at that time, and immediately took out the Wu Clan's Golden Body Recipe Jade Slip from the storage bag at this moment, and after unfolding it, read the content about the spirit of the five elements.

The above introduction is similar to what Yin Jiao said, and the next one says that the spirit of the five elements is closely related to the golden body of the Wu clan, and if all the spirits of the five elements can be refined, the quality of the golden body of the Wu clan can be improved.

Even if the Wu Clan's golden body is also at the stage of the golden body, the high-quality golden body is definitely stronger than the low-quality golden body.

In ancient times, the Wu clan strengthened the golden body in this way.

At that time, the spirit of the five elements was not uncommon, as described in the jade slip.

But in today's cultivation world, many people have hardly heard of the Spirit of the Five Elements, and even the Jiuding Sect, one of the nine major sects of the Immortal Dao, has no record of it.

Lin Feng put away the jade slip and said in a deep voice: "If you want to enhance the golden body of the Wu Clan to high quality, then I have to gather its Five Elements Spirit, Yinjiao, you Black Dragon Pond have Five Elements Water Spirit?"

"Of course there is, guarded by the patriarch of the Jiaolong clan. Yinjiao said.

"Just find a place and stop by to get it later. The pile of fire red crystals in front of him contains such a strong fire aura, that is the Five Elements Fire Spirit, I will refine it today!" Lin Feng said to do it, sitting cross-legged in front of this pile of fire red crystals.

The pale golden light shrouded Lin Feng's whole body, and then he had already cast the golden body of the Wu Clan, and the whole person was like a golden cast, solemn and majestic.

There was a method of how to refine the spirit of the five elements in the scroll of the Wu Clan's Golden Body Technique, and Lin Feng had memorized it in his heart just now, and he was refining it in an orderly manner at this moment.

Lin Feng kept changing spells in his hand, bursts of golden light swirled, and the pile of fiery red crystals began to slowly melt, and then turned into a fiery snake and flew over. Lin Feng indifferently stretched out his hand to catch the flame snake, and the flames couldn't hurt him in the slightest.

Then, Lin Feng struggled to shake it, and the flame snake turned into a pure fire aura surging in the palm of his hand, extremely violent.

Fortunately, the golden body of the Wu clan could resist the scorching heat, and Lin Feng gradually absorbed this aura into the meridians according to the method on the jade slip, and soon integrated it into the body, constantly refining.

After an hour, Lin Feng finally completely refined the Five Elements Fire Spirit, and felt that the golden body was more condensed.

Lin Feng opened his eyes, only to find a man in white standing in front of him, this person was none other than Elder Xie Lingtian.

"Elder Xie, did you see everything just now?" Lin Feng was a little apprehensive in his heart.

"Good boy, you are indeed a person of chance, I will not tell anyone your secret. The Golden Body of the Wu Clan, I have also heard of it, but it also has its disadvantages, would you like to hear about it?" Xie Lingtian stared at Lin Feng with a deep gaze.